<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="java.util.*" %> 
<%
String path = request.getContextPath();
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
	String hua = request.getParameter("hua");
	hua = new String(hua.getBytes("iso8859-1"),"utf-8");//乱码的终极转码方式
	List<String> huas = (List<String>)application.getAttribute("huas");
	huas.add(hua);
	application.setAttribute("huas", huas);
	request.getRequestDispatcher("/chat/liao.jsp").forward(request, response);
%>
</body>
</html>